Your expensive machinery, equipment and molds can be well maintained and preserved by applying non-stick PTFE coats. Subsequently production increases and maintenance needs drop. We work with textile, food, pharmaceutical, surgical, sports and automotive industries.

Shahvar Industrial Coating has been a recognized name in P.T.F.E./Non-Stick Coatings since 1980 when our founder, Mr. Shahvar, introduced this type of coating in Pakistan. Later we started manufacturing non-stick cookware and household products, when we were licensed coaters of iron plates and sandwich makers for M/s. Philips Electrical Co. of Pakistan Ltd., with Teflon(TM) manufactured by M/s E.I. DuPont de numerous USA. We provide the best quality of product and services for our partners in the industry while maintaining competitive pricing.

We provide PTFE Coating services for the following products

Textile sizing rolls / cylinders

Textile dyeing & printing cylinders

Textile guide & finishing rolls / cylinders

Textile denim & finishing cylinders

Textile cylinders for chemical treatments of denim clothes

Rotary screw compressor rotors

Heating plates of blister packaging machines

Moulds & dies for easy release of products

Electric irons & grills

Confectionery and chocolate moulds

Cake & Pizza baking trays

Iron plates, nut bolts & washer coating

Easy release of moulds, dies and rollers for rubber industry

Easy release of rubber and eva form moulds, dies and rollers for surgical gloves, tyre, shoes and slipper industry

We also provide additional pre-treatment services of ‘rust conversion’ before the P.T.F.E. coating process. This restores the mechanical properties of metals that have already been corroded. Then the P.T.F.E. coating prevents it from further rusting.

The various properties of PTFE are mentioned below:

Unique Property

Detailed Scope

Applications

Non-sticking

Solids don’t stick hence easy-release achievable

Cookware including pans, industrial air filters, molds

Non-toxic

Harmful chemicals do not release, even at high temperatures

Food grade coating for bake ware industry

Heat-resistance

Maintains properties at very high temperatures

Textile rollers and cylinders that have steam passing through it

Chemical resistance

Non-reactive so will withstand contact with corrosive chemicals and strong acids

Cylinders for storage of acid and chemicals. Liner in pipelines.

Non-wetting

Hydrophobic & Oleophobic. Clean-up is easier, more thorough and in many cases self-cleaning

In marine industry & construction industry and metals near salt water where rusting becomes a problem

Cryogenic Stability

Maintains high strength, toughness and self-lubrication at extremely low temperatures.

Aeronautical industry, where temperatures fall very low

Unique electrical properties

PTFE has high dielectric strength, a low dissipation factor and very high surface resistivity

Wiring, insulator in cables and connector assemblies.

Printed Circuit Boards

Low co-efficient of friction

Media slides easily

Used as a lubricant to reduce friction, wear and energy consumption of machinery

Plain bearings, gears, slide plates

Applications in the food industry for non-stick frying pans and cookware are commonly known, however various industries are still being educated regarding the variety of different uses of PTFE coatings. Below is a brief assessment of just a few applications of this type of coating:

Industry

Problems

Application of PTFE coats

Medical/

Pharmaceutical

Plastic packaging sticks to molds

Rubber sticks to molds

Pharmaceutical Blister Heating plates & Surgical Glove molds

Home Appliances

Burning of food on cooking appliances and sticking of starch and calcium while ironing

Fry-pots & pans, sandwich makers, heating trays, iron sole plates

Food Baking

Food doesn’t release and collects, production slows down and shape of food product is imperfect

Applying PTFE finishes requires specialized techniques as well as considerable “know-how”. The most well-known and qualified coating service provider in Pakistan is Shahvar Industrial Coatings, which operates on a lean system and outputs a quickly turned over, quality product.